| Classification | Fabaceae: Crotalaria | 
| Harvard University Herbaria Barcode(s) | 00053497 | 
| Type Status | Holotype | 
| Collector | J. G. Schaffner | 
| Collector number | 813 | 
| Country | Mexico | 
| State | San Luis Potosà | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà | 
| Date Collected | 1876 | 
| Habitat | in arenosis circa urbem | 
| Container | Flora Mexicana | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/46ca01ad-2cda-43a7-afc1-1a824fae4287 | 
| Harvard University Herbaria Barcode | 00053497 | 
| Herbarium | GH | 
| Family | Fabaceae | 
| Type Status | Holotype | 
| Holotype of | Crotalaria mollicula var. schaffneri H. Senn | 
| Verified by | H. A. Senn | 
| Taxon Reference | (for  Crotalaria mollicula var. schaffneri H. Senn) Rhodora 1939. 41: 355. | 
| Family | Fabaceae | 
| Determination | Crotalaria mollicula Kunth | 
| Determined by | D. R. Windler (BALT) | 
| Date Determined | 1982 | 
| Determination Remarks | [current name] | 
| Family | Fabaceae | 
| Determination | Crotalaria mollicula var. schaffneri H. Senn | 
| Determined by | H. A. Senn | 
| Date Determined | 1938-04-** | 
| Annotation Text | Type! | 
| Family | Fabaceae | 
| Determination | Crotalaria eriocarpa Bentham | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |